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UCC2580DTR-3

UCC2580DTR-3
Mfr. #:
UCC2580DTR-3
Beschreibung:
Switching Controllers Single Ended Active Clamp/Reset PWM
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
UCC2580DTR-3 Datenblatt
Die Zustellung:
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Zahlung:
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ECAD Model:
Mehr Informationen:
UCC2580DTR-3 Mehr Informationen UCC2580DTR-3 Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Schaltregler
RoHS:
Y
Topologie:
Boost, Flyback, Vorwärts
Anzahl der Ausgänge:
2 Output
Schaltfrequenz:
430 kHz
Arbeitszyklus - Max:
69 %
Ausgangsstrom:
1.2 A
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Montageart:
SMD/SMT
Paket / Koffer:
SOP-16
Verpackung:
Spule
Höhe:
1.58 mm
Länge:
9.9 mm
Betriebstemperaturbereich:
- 40 C to + 85 C
Serie:
UCC2580-3
Typ:
Spannungsmodus-PWM-Controller
Marke:
Texas Instruments
Abfallzeit:
20 ns
Produktart:
Schaltregler
Anstiegszeit:
40 ns
Werkspackungsmenge:
2500
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.004998 oz
Tags
UCC2580DT, UCC2580D, UCC2580, UCC258, UCC25, UCC2, UCC
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    N***n
    N***n
    GB

    Great leds thanks for the quick delivery

    2019-06-04
    V***n
    V***n
    RU

    Before nizhny novgorod 2 months, packed in antistatic, in the work did not check, there will be additional feedback

    2019-07-10
***as Instruments
Single Ended Active Clamp/Reset PWM 16-SOIC -40 to 85
***ical
Voltage Mode PWM Controller 1A/300mA 430kHz 16-Pin SOIC T/R
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Control Mode:Voltage; Number of PWM Outputs:2; Output Current:100mA; Package/Case:16-SOIC ;RoHS Compliant: Yes
***ASI
The UCC3580 family of PWM controllers is designed to implement a variety of active clamp/reset and synchronous rectifier switching converter topologies. While containing all the necessary functions for fixed frequency, high performance pulse width modulation, the additional feature of this design is the inclusion of an auxiliary switch driver which complements the main power switch, and with a programmable deadtime or delay between each transition. The active clamp/reset technique allows operation of single ended converters beyond 50% duty cycle while reducing voltage stresses on the switches, and allows a greater flux swing for the power transformer. This approach also allows a reduction in switching losses by recovering energy stored in parasitic elements such as leakage inductance and switch capacitance.
***AS INSTRUM
The oscillator is programmed with two resistors and a capacitor to set switching frequency and maximum duty cycle. A separate synchronized ramp provides a voltage feedforward pulse width modulation and a programmed maximum volt-second limit. The generated clock from the oscillator contains both frequency and maximum duty cycle information.
***as Instruments Inc.
The main gate drive output (OUT1) is controlled by the pulse width modulator. The second output (OUT2) is intended to activate an auxiliary switch during the off time of the main switch, except that between each transition there is deadtime where both switches are off, programmed by a single external resistor. This design offers two options for OUT2, normal and inverted. In the -1 and -2 versions, OUT2 is normal and can be used to drive PMOS FETs. In the -3 and -4 versions, OUT2 is inverted and can be used to drive NMOS FETs. In all versions, both the main and auxiliary switches are held off prior to startup and when the PWM command goes to zero duty cycle. During fault conditions, OUT1 is held off while OUT2 operates at maximum duty cycle with a guaranteed off time equal to the sum of the two deadtimes.
***AS USD
Undervoltage lockout monitors supply voltage (VDD), the precision reference (REF), input line voltage (LINE), and the shutdown comparator (SHTDWN). If after any of these four have sensed a fault condition, recovery to full operation is initiated with a soft start. VDD thresholds, on and off, are 15V and 8.5V for the -2 and -4 versions, 9V and 8.5V for the -1 and -3 versions.
***AS INSRUMENTS
The UCC1580-x is specified for operation over the military temperature range of –55°C to 125°C. The UCC2580-x is specified from –40°C to 85°C. The UCC3580-x is specified from 0°C to 70°C. Package options include 16-pin surface mount and dual in-line.
Teil # Beschreibung Aktie Preis
UCC2580DTR-3
DISTI # UCC2580DTR-3-ND		IC REG CTRLR FWRD CONV 16SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$2.4804
UCC2580DTR-3G4
DISTI # UCC2580DTR-3G4-ND		IC REG CTRLR FWRD CONV 16SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$2.4804
UCC2580DTR-3
DISTI # UCC2580DTR-3		Voltage Mode PWM Controller 1A/300mA 16-Pin SOIC T/R - Tape and Reel (Alt: UCC2580DTR-3)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$2.6900
  • 5000:$2.4900
  • 10000:$2.3900
  • 15000:$2.3900
  • 25000:$2.2900
UCC2580DTR-3
DISTI # 595-UCC2580DTR-3		Switching Controllers Single Ended Active Clamp/Reset PWM
RoHS: Compliant		0
  • 1:$4.9400
  • 10:$4.4400
  • 100:$3.6300
  • 250:$3.4100
  • 500:$3.0900
  • 1000:$2.6100
  • 2500:$2.4800
UCC2580DTR-3G4
DISTI # 595-UCC2580DTR-3G4		Switching Controllers Single Ended Active Clamp/Reset PWM
RoHS: Compliant		0
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    Verfügbarkeit
    Aktie:
    Available
    Auf Bestellung:
    2500
    Menge eingeben:
    Der aktuelle Preis von UCC2580DTR-3 dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
    Referenzpreis (USD)
    Menge
    Stückpreis
    ext. Preis
    1
    4,94 $
    4,94 $
    10
    4,44 $
    44,40 $
    100
    3,63 $
    363,00 $
    250
    3,41 $
    852,50 $
    500
    3,09 $
    1 545,00 $
    1000
    2,61 $
    2 610,00 $
    Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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